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Insider Trading - Macdonald Guy

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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Trading Transactions for Macdonald Guy

Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2016-06-24
Purchase
2016-06-28
07:52 am
SCYNEXIS INC SCYX Macdonald Guy
Director
40,000 $2.39 $95,600 40,000
(Direct)
View
2019-12-05
Sale
2019-12-09
5:10 pm
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
Director
7,605 $2.2721 $17,280 250
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2015-10-01
Option Award
2015-10-05
6:22 pm
N/A
2025-09-30
SCYNEXIS INC SCYX Macdonald Guy
Director
4,286 $6.64 4,286
(Direct)
View
2016-01-04
Option Award
2016-01-06
4:58 pm
N/A
2026-01-03
SCYNEXIS INC SCYX Macdonald Guy
Director
4,666 $6.1 4,666
(Direct)
View
2016-01-06
Exercise
2016-01-08
6:36 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
12,000 $0.87 45,323
(Direct)
View
2016-01-06
Option Award
2016-01-08
6:36 pm
N/A
2026-01-05
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
300,000 $8.47 45,323
(Direct)
View
2016-01-06
Exercise
2016-01-08
6:36 pm
N/A
2019-09-10
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
12,000 $0.87 45,323
(Direct)
View
2016-04-01
Option Award
2016-04-05
4:54 pm
2016-04-01
2026-03-31
SCYNEXIS INC SCYX Macdonald Guy
Director
7,027 $4.05 7,027
(Direct)
View
2016-05-16
Exercise
2016-05-18
5:37 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
25,323 $0.87 20,000
(Direct)
View
2016-05-16
Exercise
2016-05-18
5:37 pm
N/A
2019-09-10
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
25,323 $0.87 20,000
(Direct)
View
2016-06-02
Option Award
2016-06-06
1:21 pm
N/A
2026-06-01
SCYNEXIS INC SCYX Macdonald Guy
Director
8,800 $3.98 8,800
(Direct)
View
2016-06-24
Purchase
2016-06-28
07:52 am
2016-06-24
2021-06-23
SCYNEXIS INC SCYX Macdonald Guy
Director
18,000 $0.02 40,000
(Direct)
View
2016-07-01
Option Award
2016-07-11
1:49 pm
2016-07-01
2026-06-30
SCYNEXIS INC SCYX Macdonald Guy
Director
12,996 $2.19 12,996
(Direct)
View
2016-10-03
Option Award
2016-10-04
4:01 pm
2016-10-03
2026-10-03
SCYNEXIS INC SCYX Macdonald Guy
Director
6,255 $4.55 6,255
(Direct)
View
2017-01-03
Option Award
2017-01-05
6:15 pm
N/A
2027-01-03
SCYNEXIS INC SCYX Macdonald Guy
Director
14,499 $3.4 14,499
(Direct)
View
2017-01-03
Option Award
2017-01-05
6:15 pm
2017-01-03
2027-01-03
SCYNEXIS INC SCYX Macdonald Guy
Director
7,749 $3.4 7,749
(Direct)
View
2017-01-31
Option Award
2017-02-01
6:13 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
3,204 $0 300,000
(Direct)
View
2017-01-31
Option Award
2017-02-01
6:13 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
75,000 $0 300,000
(Direct)
View
2017-01-31
Option Award
2017-02-01
6:13 pm
N/A
2027-01-30
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
300,000 $3.83 300,000
(Direct)
View
2017-02-09
Exercise
2017-02-13
4:44 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
30,378 $2.9 0
(Direct)
View
2017-02-09
Exercise
2017-02-13
4:44 pm
N/A
2017-12-02
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
30,378 $2.9 0
(Direct)
View
2017-04-03
Option Award
2017-04-04
2:39 pm
2017-04-03
2027-04-03
SCYNEXIS INC SCYX Macdonald Guy
Director
9,941 $2.65 9,941
(Direct)
View
2017-07-03
Option Award
2017-07-05
3:55 pm
2017-07-03
2027-07-03
SCYNEXIS INC SCYX Macdonald Guy
Director
14,396 $1.83 14,396
(Direct)
View
2017-10-02
Option Award
2017-10-04
4:29 pm
2017-10-02
2027-10-02
SCYNEXIS INC SCYX Macdonald Guy
Director
10,709 $2.46 10,709
(Direct)
View
2018-01-02
Option Award
2018-01-04
12:23 pm
N/A
2028-01-01
SCYNEXIS INC SCYX Macdonald Guy
Director
19,989 $2.28 19,989
(Direct)
View
2018-01-02
Option Award
2018-01-04
12:25 pm
2018-01-02
2028-01-01
SCYNEXIS INC SCYX Macdonald Guy
Director
11,555 $1.48 11,555
(Direct)
View
2018-01-19
Option Award
2018-01-19
7:44 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
3,101 $0 300,000
(Direct)
View
2018-01-19
Option Award
2018-01-19
7:44 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
1,566 $0 300,000
(Direct)
View
2018-01-19
Option Award
2018-01-19
7:44 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
100,000 $0 300,000
(Direct)
View
2018-01-19
Option Award
2018-01-19
7:44 pm
N/A
2028-01-18
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
300,000 $6.34 300,000
(Direct)
View
2018-04-02
Option Award
2018-04-04
4:06 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
50,000 $0 50,000
(Direct)
View
2018-04-02
Option Award
2018-04-04
7:13 pm
2018-04-02
2028-04-01
SCYNEXIS INC SCYX Macdonald Guy
Director
19,959 $0.86 19,959
(Direct)
View
2018-07-02
Option Award
2018-07-03
1:37 pm
2018-07-02
2028-07-01
SCYNEXIS INC SCYX Macdonald Guy
Director
15,589 $1.1 15,589
(Direct)
View
2018-10-01
Option Award
2018-10-03
2:53 pm
2018-10-01
2028-09-30
SCYNEXIS INC SCYX Macdonald Guy
Director
21,595 $0.79 21,595
(Direct)
View
2019-01-02
Option Award
2019-01-04
08:09 am
N/A
2029-01-01
SCYNEXIS INC SCYX Macdonald Guy
Director
22,500 $0.5441 22,500
(Direct)
View
2019-01-17
Option Award
2019-01-18
6:03 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
2,058 $0 300,000
(Direct)
View
2019-01-17
Option Award
2019-01-18
6:03 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
3,332 $0 300,000
(Direct)
View
2019-01-17
Option Award
2019-01-18
6:03 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
100,000 $0 300,000
(Direct)
View
2019-01-17
Option Award
2019-01-18
6:03 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
President and Chief Executive
300,000 $0 300,000
(Direct)
View
2019-06-18
Option Award
2019-06-20
1:35 pm
N/A
2029-06-17
SCYNEXIS INC SCYX Macdonald Guy
Director
45,000 $1.29 45,000
(Direct)
View
2020-07-06
Option Award
2020-07-08
4:11 pm
N/A
2030-07-05
SCYNEXIS INC SCYX Macdonald Guy
Director
45,000 $0.73 45,000
(Direct)
View
2020-07-28
Equity Swap
2020-07-29
4:18 pm
N/A
N/A
TETRAPHASE PHARMACEUTICALS INC TTPH Macdonald Guy
Director
15,703 $0 0
(Direct)
View